1330254614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{647641}}^1$

素因数の和:647735

約数の個数: 16

約数和(自身を含む): 2176077120

約数和(自身を除く): 845822506

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 647641, 1295282, 8419333, 16838666, 51163639, 102327278, 665127307, 1330254614]

約数ペア:

[(1, 1330254614), (2, 665127307), (13, 102327278), (26, 51163639), (79, 16838666), (158, 8419333), (1027, 1295282), (2054, 647641)]